ISO 17638-2003 焊缝的无损检验.磁粒子检验

标准号：ISO 17638-2003
中文标准名称：焊缝的无损检验.磁粒子检验
英文标准名称：Non-destructive testing of welds - Magnetic particle testing
标准类型：J33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J33
国际标准分类号：25.160.40
适用范围：This International Standard specifies techniques for detection of surface imperfections in welds in ferromagnetic materials, including the heat affected zones, by means of magnetic particle testing. The techniques are suitable for most welding processes and joint configurations. Variations in the basic techniques that will provide a higher or lower test sensitivity, are described in Annex A. This International Standard does not specify acceptance levels of the indications. Further information on acceptance levels for indications may be found in EN 1291 or in product or application standards.